INTEGRATED CIRCUITS 74F151A 8-input multiplexer Product specification Supercedes data of 1989 Mar 03 IC15 Data Handbook 1995 Jul 17 Philips Semiconductors Product specification 8-input multiplexer 74F151A FEATURES PIN CONFIGURATION • High speed 8-to-1 multiplexing • On chip decoding • Multifunction capability • Complementary outputs I3 1 16 VCC I2 2 15 I4 I1 3 14 I5 I0 4 13 I6 DESCRIPTION Y 5 12 I7 The 74F151A is a logic implementation of a single-pole, 8-position switch with the switch position controlled by the state of three Select (S0, S1, S2) inputs. True (Y) and complementary (Y) outputs are both provided. The Enable input (E) is active Low. When E is High, the Y output is High and the Y output is Low, regardless of all other inputs. In one package the 74F151A provides the ability to select from eight sources of data or control information. The device can provide any logic function of four variables and the negation with correct manipulation. Y 6 11 S0 E 7 10 S1 GND 8 9 S2 SF00742 TYPE TYPICAL PROPAGATION DELAY TYPICAL SUPPLY CURRENT (TOTAL) 4.5ns 17mA 74F151A ORDERING INFORMATION ORDER CODE DESCRIPTION COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C PKG DWG # 16-pin plastic DIP N74F151AN SOT38-4 16-pin plastic SO N74F151AD SOT109-1 INPUT AND OUTPUT LOADING AND FAN-OUT TABLE PINS I0–I7 S0–S2 E Y, Y DESCRIPTION 74F (U.L.) HIGH/LOW LOAD VALUE HIGH/LOW Data inputs 1.0/1.0 20µA/0.6mA Select inputs 1.0/1.0 20µA/0.6mA Enable input (active High) 1.0/1.0 20µA/0.6mA Data outputs 150/33 3mA/20mA NOTE: One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state. 1995 Jul 17 2 853–1158 15459 Philips Semiconductors Product specification 8-input multiplexer 74F151A LOGIC SYMBOL IEC/IEEE SYMBOL 4 3 2 1 15 14 13 12 7 MUX EN 11 0 10 I0 11 I1 I2 I3 I4 I5 I6 I7 9 4 S0 10 S2 7 E 5 0 7 2 6 3 S1 9 G 2 1 Y 15 Y 14 13 VCC = Pin 16 GND = Pin 8 5 12 6 SF00743 SF00744 LOGIC DIAGRAM I0 I1 4 S2 S1 S0 E I2 3 I3 2 I4 1 I5 15 I7 13 12 9 10 11 7 5 VCC = Pin 16 GND = Pin 8 1995 Jul 17 I6 14 Y 6 Y SF00741 3 Philips Semiconductors Product specification 8-input multiplexer 74F151A FUNCTION TABLE INPUTS OUTPUTS S2 S1 S0 E Y Y X X X H L H L L L L I0 I0 L L H L I1 I1 L H L L I2 I2 L H H L I3 I3 H L L L I4 I4 H L H L I5 I5 H H L L I6 I6 H H H L I7 I7 NOTES: H = High voltage level L = Low voltage level X = Don’t care ABSOLUTE MAXIMUM RATINGS (Operation beyond the limit set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the operating free air temperature range.) RATING UNIT VCC Supply voltage PARAMETER –0.5 to +7.0 V VIN Input voltage –0.5 to +7.0 V IIN Input current –30 to +5 mA VOUT Voltage applied to output in High output state –0.5 to VCC V IOUT Current applied to output in Low output state 40 mA Tamb Operating free-air temperature range 0 to +70 °C Tstg Storage temperature –65 to +150 °C SYMBOL RECOMMENDED OPERATING CONDITIONS LIMITS SYMBOL PARAMETER MIN NOM MAX 5.0 5.5 UNIT VCC Supply voltage 4.5 VIH High-level input voltage 2.0 VIL Low-level input voltage 0.8 V IIK Input clamp current –18 mA IOH High-level output current –1 mA IOL Low-level output current 20 mA Tamb Operating free-air temperature range +70 °C 1995 Jul 17 0 4 V V Philips Semiconductors Product specification 8-input multiplexer 74F151A DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) LIMITS SYMBOL TEST CONDITIONSNO TAG PARAMETER\ MIN VCC = MIN,, VIL = MAX,, VIH = MIN, IOH = MAX ±10%VCC 2.5 ±5%VCC 2.7 TYP NO TAG UNIT MAX V VOH O High level output voltage High-level VOL O Low level output voltage Low-level VCC = MIN,, VIL = MAX,, VIH = MIN, IOL = MAX VIK Input clamp voltage VCC = MIN, II = IIK II Input current at maximum input voltage VCC = MAX, VI = 7.0V IIH High-level input current VCC = MAX, VI = 2.7V 20 µA IIL Low-level input current VCC = MAX, VI = 0.5V –0.6 mA IOS Short-circuit output currentNO TAG ICC Supply current (total) ICCH ICCL ±10%VCC ±5%VCC VCC = MAX 3.4 V 0.30 0.50 V 0.30 0.50 V –0.73 –1.2 V 100 µA –60 VCC = MAX –150 mA 18 25 mA 17 25 mA NOTES: 1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type. 2. All typical values are at VCC = 5V, Tamb = 25°C. 3. Not more than one output should be shorted at a time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any sequence of parameter tests, IOS tests should be performed last. AC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER VCC = +5.0V ± 10% Tamb = 0°C to +70°C CL = 50pF RL = 500Ω VCC = +5.0V Tamb = +25°C CL = 50pF RL = 500Ω TEST CONDITION MIN TYP MAX MIN MAX UNIT tPLH tPHL Propagation delay In to Y Waveform NO TAG 2.5 2.5 4.5 4.5 7.0 7.0 2.5 2.5 7.5 7.5 ns tPLH tPHL Propagation delay In to Y Waveform NO TAG 2.0 1.0 4.0 2.0 7.0 4.5 2.0 1.0 7.5 5.0 ns tPLH tPHL Propagation delay Sn to Y Waveform 1, 2 4.5 4.0 6.5 6.0 10.0 8.5 4.0 3.5 11.0 9.5 ns tPLH tPHL Propagation delay Sn to Y Waveform NO TAG, NO TAG 3.5 2.5 5.5 4.5 8.5 7.0 3.0 2.0 9.5 7.5 ns tPLH tPHL Propagation delay E to Y Waveform 1 4.0 3.0 6.5 5.0 9.0 7.0 3.5 3.0 9.5 7.5 ns tPLH tPHL Propagation delay E to Y Waveform NO TAG 2.5 2.0 4.5 3.5 6.5 5.5 2.5 1.5 7.0 6.0 ns AC WAVEFORMS For all waveforms, VM = 1.5V 1995 Jul 17 5 Philips Semiconductors Product specification 8-input multiplexer 74F151A VIN VIN VM tPHL VOUT VM VM tPLH tPLH VM VM VM tPHL VM VOUT VM SF00093 SF00092 Waveform 1. For Inverting Outputs Waveform 2. For Non-Inverting Outputs TEST CIRCUIT AND WAVEFORMS VCC NEGATIVE PULSE VIN tw 90% 10% D.U.T. RT CL RL AMP (V) VM VM VOUT PULSE GENERATOR 90% 10% tTHL (tf ) tTLH (tr ) tTLH (tr ) tTHL (tf ) 0V AMP (V) 90% POSITIVE PULSE VM VM 10% Test Circuit for Totem-Pole Outputs DEFINITIONS: RL = Load resistor; see AC ELECTRICAL CHARACTERISTICS for value. CL = Load capacitance includes jig and probe capacitance; see AC ELECTRICAL CHARACTERISTICS for value. RT = Termination resistance should be equal to ZOUT of pulse generators. 90% 10% tw 0V Input Pulse Definition INPUT PULSE REQUIREMENTS family amplitude VM 74F 3.0V 1.5V rep. rate 1MHz tw tTLH tTHL 500ns 2.5ns 2.5ns SF00006 1995 Jul 17 6 Philips Semiconductors Product specification 8-input multiplexer 74F151A DIP16: plastic dual in-line package; 16 leads (300 mil) 1995 Jul 17 7 SOT38-4 Philips Semiconductors Product specification 8-input multiplexer 74F151A SO16: plastic small outline package; 16 leads; body width 3.9 mm 1995 Jul 17 8 SOT109-1 Philips Semiconductors Product specification 8-input multiplexer 74F151A NOTES 1995 Jul 17 9 Philips Semiconductors Product specification 8-input multiplexer 74F151A Data sheet status Data sheet status Product status Definition [1] Objective specification Development This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. Preliminary specification Qualification This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips Semiconductors reserves the right to make chages at any time without notice in order to improve design and supply the best possible product. Product specification Production This data sheet contains final specifications. Philips Semiconductors reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. [1] Please consult the most recently issued datasheet before initiating or completing a design. Definitions Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Disclaimers Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified. Copyright Philips Electronics North America Corporation 1998 All rights reserved. Printed in U.S.A. Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 print code Document order number: yyyy mmm dd 10 Date of release: 10-98 9397-750-05079